206536692370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{43721}}^1$

素因数の和:43840

約数の個数: 96

約数和(自身を含む): 417800436480

約数和(自身を除く): 211263744110

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 47, 94, 95, 115, 190, 230, 235, 437, 470, 529, 874, 893, 1058, 1081, 1786, 2162, 2185, 2645, 4370, 4465, 5290, 5405, 8930, 10051, 10810, 20102, 20539, 24863, 41078, 43721, 49726, 50255, 87442, 100510, 102695, 124315, 205390, 218605, 248630, 437210, 472397, 830699, 944794, 1005583, 1661398, 2011166, 2054887, 2361985, 4109774, 4153495, 4723970, 5027915, 8306990, 10055830, 10274435, 19106077, 20548870, 23128409, 38212154, 39042853, 46256818, 47262401, 78085706, 94524802, 95530385, 115642045, 191060770, 195214265, 231284090, 236312005, 390428530, 439439771, 472624010, 878879542, 897985619, 1087035223, 1795971238, 2174070446, 2197198855, 4394397710, 4489928095, 5435176115, 8979856190, 10870352230, 20653669237, 41307338474, 103268346185, 206536692370]

約数ペア:

[(1, 206536692370), (2, 103268346185), (5, 41307338474), (10, 20653669237), (19, 10870352230), (23, 8979856190), (38, 5435176115), (46, 4489928095), (47, 4394397710), (94, 2197198855), (95, 2174070446), (115, 1795971238), (190, 1087035223), (230, 897985619), (235, 878879542), (437, 472624010), (470, 439439771), (529, 390428530), (874, 236312005), (893, 231284090), (1058, 195214265), (1081, 191060770), (1786, 115642045), (2162, 95530385), (2185, 94524802), (2645, 78085706), (4370, 47262401), (4465, 46256818), (5290, 39042853), (5405, 38212154), (8930, 23128409), (10051, 20548870), (10810, 19106077), (20102, 10274435), (20539, 10055830), (24863, 8306990), (41078, 5027915), (43721, 4723970), (49726, 4153495), (50255, 4109774), (87442, 2361985), (100510, 2054887), (102695, 2011166), (124315, 1661398), (205390, 1005583), (218605, 944794), (248630, 830699), (437210, 472397)]